.content_container{
    grid-area: d;
    overflow-y: scroll;
    transition: all 0.3s;

    &::-webkit-scrollbar {
        width: 4px;
    }
    &::-webkit-scrollbar-thumb {
        border-radius: 8px;
        box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
        background: var(--color-bg-root-hover-black);
    }
    &::-webkit-scrollbar-track {
        border-radius: 0;
        background: var(--color-bg-root-black);
    }
    .content_item{
        user-select: none;
    }

    .content_item_focus{
        position: relative;
        cursor: move;

        &::after{
            position: absolute;
            content: '';
            border: 1px solid rgb(12, 150, 224);
            left: 0;
            right: 0;
            top: 0;
            bottom: 0;
            z-index: 1999;
        }
    }
}